<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>企业Logo设计任务详情 - 威客社交平台</title>
    <!-- Bootstrap 5 CSS -->
    <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/css/bootstrap.min.css" rel="stylesheet">
    <!-- Font Awesome -->
    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css">
    
    <style>
        :root {
            --primary: #165DFF;
            --primary-light: #E8F3FF;
            --secondary: #FF7D00;
            --success: #00B42A;
            --danger: #F53F3F;
            --dark: #1D2129;
            --gray: #86909C;
            --light-gray: #F2F3F5;
            --border-color: #E5E6EB;
            --shadow: 0 2px 14px rgba(0, 0, 0, 0.06);
            --transition: all 0.3s ease;
        }
        
        body {
            font-family: 'Inter', system-ui, -apple-system, sans-serif;
            color: var(--dark);
            background-color: #F7F8FA;
            line-height: 1.6;
            padding-top: 2rem;
            padding-bottom: 5rem;
        }
        
        .task-container {
            display: flex;
            gap: 2rem;
            margin-top: 1.5rem;
        }
        
        .task-main {
            flex: 1;
        }
        
        .task-sidebar {
            width: 300px;
            flex-shrink: 0;
        }
        
        .section-title {
            font-size: 1.4rem;
            font-weight: 600;
            margin-bottom: 1.2rem;
            padding-bottom: 0.75rem;
            border-bottom: 1px solid var(--border-color);
        }
        
        .card {
            border: none;
            border-radius: 8px;
            box-shadow: var(--shadow);
            overflow: hidden;
            margin-bottom: 1.5rem;
            background-color: white;
        }
        
        .card-header {
            background-color: white;
            padding: 1rem 1.25rem;
            border-bottom: 1px solid var(--border-color);
            font-weight: 500;
        }
        
        .card-body {
            padding: 1.25rem;
        }
        
        /* 任务头部 */
        .task-header {
            margin-bottom: 1.5rem;
        }
        
        .task-title {
            font-size: 1.8rem;
            font-weight: 600;
            margin-bottom: 1rem;
            line-height: 1.4;
        }
        
        .task-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 1.5rem;
            margin-bottom: 1.5rem;
            color: var(--gray);
            font-size: 0.9rem;
        }
        
        .meta-item {
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        
        .task-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 0.75rem;
            margin-bottom: 1.5rem;
        }
        
        .task-tag {
            background-color: var(--primary-light);
            color: var(--primary);
            padding: 0.3rem 0.8rem;
            border-radius: 4px;
            font-size: 0.85rem;
        }
        
        /* 任务图片 */
        .task-gallery {
            margin-bottom: 2rem;
        }
        
        .main-image {
            width: 100%;
            height: 400px;
            object-fit: cover;
            border-radius: 8px;
            margin-bottom: 1rem;
        }
        
        .image-thumbs {
            display: flex;
            gap: 0.75rem;
            overflow-x: auto;
            padding-bottom: 0.5rem;
        }
        
        .thumb-image {
            width: 100px;
            height: 100px;
            object-fit: cover;
            border-radius: 4px;
            cursor: pointer;
            transition: var(--transition);
            border: 2px solid transparent;
        }
        
        .thumb-image:hover, .thumb-image.active {
            border-color: var(--primary);
        }
        
        /* 任务描述 */
        .task-description {
            margin-bottom: 2rem;
            line-height: 1.8;
        }
        
        .description-content {
            font-size: 1.05rem;
            color: #4E5969;
        }
        
        .description-content p {
            margin-bottom: 1rem;
        }
        
        .description-content h3 {
            font-size: 1.3rem;
            margin: 1.5rem 0 1rem;
            font-weight: 600;
        }
        
        /* 任务要求 */
        .task-requirements {
            margin-bottom: 2rem;
        }
        
        .requirement-list {
            padding-left: 1.5rem;
        }
        
        .requirement-list li {
            margin-bottom: 0.75rem;
            position: relative;
            padding-left: 0.5rem;
        }
        
        /* 发布者信息 */
        .publisher-info {
            display: flex;
            align-items: center;
            gap: 1rem;
            padding: 1rem;
            background-color: var(--light-gray);
            border-radius: 8px;
            margin-bottom: 2rem;
        }
        
        .publisher-avatar {
            width: 60px;
            height: 60px;
            border-radius: 50%;
            object-fit: cover;
        }
        
        .publisher-details {
            flex: 1;
        }
        
        .publisher-name {
            font-weight: 600;
            font-size: 1.1rem;
            margin-bottom: 0.25rem;
        }
        
        .publisher-rating {
            color: #FFB800;
            margin-bottom: 0.25rem;
        }
        
        .publisher-meta {
            font-size: 0.85rem;
            color: var(--gray);
        }
        
        /* 操作按钮 */
        .action-buttons {
            display: flex;
            gap: 1rem;
            margin-bottom: 1rem;
        }
        
        .btn {
            padding: 0.6rem 1.5rem;
            border-radius: 4px;
            font-weight: 500;
            transition: var(--transition);
            border: none;
            cursor: pointer;
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
        }
        
        .btn-primary {
            background-color: var(--primary);
            color: white;
        }
        
        .btn-primary:hover {
            background-color: #0E4CD1;
        }
        
        .btn-secondary {
            background-color: var(--secondary);
            color: white;
        }
        
        .btn-secondary:hover {
            background-color: #E06A00;
        }
        
        .btn-outline {
            background-color: transparent;
            border: 1px solid var(--border-color);
            color: var(--dark);
        }
        
        .btn-outline:hover {
            border-color: var(--primary);
            color: var(--primary);
        }
        
        .btn-sm {
            padding: 0.3rem 0.8rem;
            font-size: 0.85rem;
        }
        
        /* 投标区域 */
        .bids-section {
            margin-bottom: 2rem;
        }
        
        .bid-item {
            border: 1px solid var(--border-color);
            border-radius: 8px;
            padding: 1.25rem;
            margin-bottom: 1rem;
            transition: var(--transition);
        }
        
        .bid-item:hover {
            border-color: var(--primary);
            box-shadow: var(--shadow);
        }
        
        .bid-header {
            display: flex;
            justify-content: space-between;
            margin-bottom: 1rem;
        }
        
        .bidder-info {
            display: flex;
            align-items: center;
            gap: 0.75rem;
        }
        
        .bidder-avatar {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            object-fit: cover;
        }
        
        .bidder-name {
            font-weight: 500;
        }
        
        .bidder-rating {
            color: #FFB800;
            font-size: 0.85rem;
        }
        
        .bid-amount {
            font-size: 1.2rem;
            font-weight: 600;
            color: var(--success);
        }
        
        .bid-content {
            margin-bottom: 1rem;
            color: #4E5969;
        }
        
        .bid-footer {
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 0.85rem;
            color: var(--gray);
        }
        
        .bid-actions {
            display: flex;
            gap: 0.75rem;
        }
        
        /* 留言区域 */
        .comments-section {
            margin-bottom: 2rem;
        }
        
        .comment-form {
            margin-bottom: 1.5rem;
        }
        
        .comment-textarea {
            width: 100%;
            border: 1px solid var(--border-color);
            border-radius: 8px;
            padding: 1rem;
            min-height: 100px;
            margin-bottom: 0.75rem;
            resize: vertical;
        }
        
        .comment-actions {
            display: flex;
            justify-content: flex-end;
        }
        
        .comment-list {
            display: flex;
            flex-direction: column;
            gap: 1.5rem;
        }
        
        .comment-item {
            display: flex;
            gap: 1rem;
        }
        
        .comment-avatar {
            width: 48px;
            height: 48px;
            border-radius: 50%;
            object-fit: cover;
            flex-shrink: 0;
        }
        
        .comment-content {
            flex: 1;
        }
        
        .comment-header {
            display: flex;
            justify-content: space-between;
            margin-bottom: 0.5rem;
        }
        
        .comment-author {
            font-weight: 500;
        }
        
        .comment-time {
            font-size: 0.85rem;
            color: var(--gray);
        }
        
        .comment-text {
            background-color: var(--light-gray);
            padding: 0.75rem 1rem;
            border-radius: 8px;
            margin-bottom: 0.5rem;
        }
        
        .comment-actions {
            display: flex;
            gap: 1rem;
            font-size: 0.85rem;
        }
        
        .comment-action {
            color: var(--gray);
            cursor: pointer;
            display: flex;
            align-items: center;
            gap: 0.25rem;
        }
        
        .comment-action:hover {
            color: var(--primary);
        }
        
        .reply-list {
            margin-top: 1rem;
            margin-left: 2rem;
            display: flex;
            flex-direction: column;
            gap: 1rem;
        }
        
        .reply-form {
            margin-top: 0.75rem;
            display: flex;
            gap: 0.75rem;
        }
        
        .reply-textarea {
            flex: 1;
            border: 1px solid var(--border-color);
            border-radius: 4px;
            padding: 0.5rem;
            min-height: 60px;
            resize: vertical;
        }
        
        /* 侧边栏样式 */
        .task-summary {
            border: 1px solid var(--border-color);
            border-radius: 8px;
            overflow: hidden;
        }
        
        .summary-header {
            background-color: var(--primary-light);
            padding: 1rem;
            border-bottom: 1px solid var(--border-color);
        }
        
        .summary-price {
            font-size: 1.8rem;
            font-weight: 600;
            color: var(--success);
            text-align: center;
        }
        
        .summary-body {
            padding: 1rem;
        }
        
        .summary-item {
            display: flex;
            justify-content: space-between;
            padding: 0.75rem 0;
            border-bottom: 1px solid var(--border-color);
        }
        
        .summary-item:last-child {
            border-bottom: none;
        }
        
        .summary-label {
            color: var(--gray);
        }
        
        .summary-value {
            font-weight: 500;
        }
        
        .sidebar-actions {
            display: flex;
            flex-direction: column;
            gap: 0.75rem;
            margin-bottom: 1.5rem;
        }
        
        .task-status {
            display: inline-block;
            padding: 0.3rem 0.8rem;
            border-radius: 4px;
            font-size: 0.85rem;
            font-weight: 500;
        }
        
        .status-active {
            background-color: rgba(0, 180, 42, 0.1);
            color: var(--success);
        }
        
        /* 响应式设计 */
        @media (max-width: 992px) {
            .task-container {
                flex-direction: column;
            }
            
            .task-sidebar {
                width: 100%;
            }
            
            .main-image {
                height: 300px;
            }
        }
        
        @media (max-width: 768px) {
            .task-title {
                font-size: 1.5rem;
            }
            
            .action-buttons {
                flex-wrap: wrap;
            }
            
            .main-image {
                height: 240px;
            }
            
            .thumb-image {
                width: 80px;
                height: 80px;
            }
        }
        
        @media (max-width: 576px) {
            .task-meta {
                gap: 1rem;
            }
            
            .main-image {
                height: 200px;
            }
            
            .summary-price {
                font-size: 1.5rem;
            }
            
            .bid-header {
                flex-direction: column;
                align-items: flex-start;
                gap: 0.5rem;
            }
        }
    </style>
</head>
<body>
    <div class="container">
        <!-- 任务导航 -->
        <nav aria-label="breadcrumb">
            <ol class="breadcrumb">
                <li class="breadcrumb-item"><a href="#" style="color: var(--primary);">首页</a></li>
                <li class="breadcrumb-item"><a href="#" style="color: var(--primary);">威客任务</a></li>
                <li class="breadcrumb-item"><a href="#" style="color: var(--primary);">设计创意</a></li>
                <li class="breadcrumb-item active" aria-current="page">企业Logo设计</li>
            </ol>
        </nav>
        
        <div class="task-container">
            <!-- 主要内容区 -->
            <div class="task-main">
                <!-- 任务头部信息 -->
                <div class="task-header">
                    <h1 class="task-title">企业Logo设计，现代简约风格，突出科技感与创新精神</h1>
                    
                    <div class="task-meta">
                        <div class="meta-item">
                            <i class="far fa-user"></i>
                            <span>发布者: 创意工作室</span>
                        </div>
                        <div class="meta-item">
                            <i class="far fa-clock"></i>
                            <span>发布时间: 2023-06-15</span>
                        </div>
                        <div class="meta-item">
                            <i class="far fa-calendar-check"></i>
                            <span>截止时间: 2023-06-30</span>
                        </div>
                        <div class="meta-item">
                            <i class="far fa-eye"></i>
                            <span>浏览: 248</span>
                        </div>
                        <div class="meta-item">
                            <i class="far fa-comment"></i>
                            <span>留言: 36</span>
                        </div>
                        <div class="meta-item">
                            <i class="fas fa-hand-holding-usd"></i>
                            <span>投标: 18</span>
                        </div>
                    </div>
                    
                    <div class="task-tags">
                        <span class="task-tag">Logo设计</span>
                        <span class="task-tag">品牌设计</span>
                        <span class="task-tag">科技行业</span>
                        <span class="task-tag">现代简约</span>
                        <span class="task-tag">专业级</span>
                    </div>
                    
                    <div class="action-buttons">
                        <button class="btn btn-primary">
                            <i class="fas fa-gavel"></i> 我要投标
                        </button>
                        <button class="btn btn-outline">
                            <i class="far fa-heart"></i> 收藏任务
                        </button>
                        <button class="btn btn-outline">
                            <i class="far fa-share-alt"></i> 分享
                        </button>
                        <button class="btn btn-outline">
                            <i class="far fa-flag"></i> 举报
                        </button>
                    </div>
                </div>
                
                <!-- 任务图片展示 -->
                <div class="task-gallery">
                    <img src="https://picsum.photos/seed/logo1/1200/600" alt="企业Logo设计参考图" class="main-image">
                    
                    <div class="image-thumbs">
                        <img src="https://picsum.photos/seed/logo1/200/200" alt="参考图1缩略图" class="thumb-image active">
                        <img src="https://picsum.photos/seed/logo2/200/200" alt="参考图2缩略图" class="thumb-image">
                        <img src="https://picsum.photos/seed/logo3/200/200" alt="参考图3缩略图" class="thumb-image">
                        <img src="https://picsum.photos/seed/logo4/200/200" alt="参考图4缩略图" class="thumb-image">
                    </div>
                </div>
                
                <!-- 任务描述 -->
                <div class="task-description">
                    <h2 class="section-title">任务描述</h2>
                    <div class="description-content">
                        <p>我们是一家新成立的科技公司，专注于人工智能和大数据分析领域。现需要设计一个符合公司定位的企业Logo，要求如下：</p>
                        
                        <h3>设计风格</h3>
                        <p>现代简约风格，具有强烈的科技感和创新精神。避免过于复杂的设计，要易于识别和记忆。</p>
                        
                        <h3>色彩要求</h3>
                        <p>主色调建议使用蓝色系（代表科技、信任），可搭配少量其他颜色。整体色调要专业、稳重但不失活力。</p>
                        
                        <h3>元素建议</h3>
                        <p>可以考虑融入数据、网络、智能等相关元素，但需抽象化处理，避免过于具象。</p>
                    </div>
                </div>
                
                <!-- 任务要求 -->
                <div class="task-requirements">
                    <h2 class="section-title">具体要求</h2>
                    <ul class="requirement-list">
                        <li>需提供至少3个不同方向的设计方案供选择</li>
                        <li>最终确定方案需提供AI、EPS、PNG、JPG等多种格式的源文件</li>
                        <li>需提供Logo在不同场景下的应用示例（如名片、信封、网站等）</li>
                        <li>设计需具有原创性，不得侵犯任何第三方知识产权</li>
                        <li>中选设计师需配合进行必要的修改完善</li>
                        <li>交付周期：中标后7天内完成初稿，10天内完成最终交付</li>
                    </ul>
                </div>
                
                <!-- 发布者信息 -->
                <div class="publisher-info">
                    <img src="https://picsum.photos/seed/publisher/200/200" alt="发布者头像" class="publisher-avatar">
                    <div class="publisher-details">
                        <div class="publisher-name">创意工作室</div>
                        <div class="publisher-rating">
                            <i class="fas fa-star"></i>
                            <i class="fas fa-star"></i>
                            <i class="fas fa-star"></i>
                            <i class="fas fa-star"></i>
                            <i class="fas fa-star-half-alt"></i>
                            <span>4.8 (126条评价)</span>
                        </div>
                        <div class="publisher-meta">
                            <span>企业认证 · 已发布12个任务 · 完成率92%</span>
                        </div>
                    </div>
                    <button class="btn btn-outline btn-sm">
                        <i class="far fa-envelope"></i> 联系
                    </button>
                </div>
                
                <!-- 投标列表 -->
                <div class="bids-section">
                    <h2 class="section-title">投标列表 <span class="badge bg-primary">18</span></h2>
                    
                    <!-- 投标1 -->
                    <div class="bid-item">
                        <div class="bid-header">
                            <div class="bidder-info">
                                <img src="https://picsum.photos/seed/bidder1/100/100" alt="投标者头像" class="bidder-avatar">
                                <div>
                                    <div class="bidder-name">李明设计</div>
                                    <div class="bidder-rating">
                                        <i class="fas fa-star"></i>
                                        <i class="fas fa-star"></i>
                                        <i class="fas fa-star"></i>
                                        <i class="fas fa-star"></i>
                                        <i class="fas fa-star"></i>
                                        <span>5.0 (89条评价)</span>
                                    </div>
                                </div>
                            </div>
                            <div class="bid-amount">¥1,200</div>
                        </div>
                        
                        <div class="bid-content">
                            您好，看到贵公司的Logo设计需求，我非常感兴趣。我有5年科技行业品牌设计经验，曾为多家AI公司设计过Logo。我会提供3-5个设计方案，确保符合您的科技感和现代简约风格要求。交付周期可以缩短至5天，期待合作！
                        </div>
                        
                        <div class="bid-footer">
                            <div>投标时间: 2023-06-16 09:32</div>
                            <div class="bid-actions">
                                <button class="btn btn-primary btn-sm">查看详情</button>
                            </div>
                        </div>
                    </div>
                    
                    <!-- 投标2 -->
                    <div class="bid-item">
                        <div class="bid-header">
                            <div class="bidder-info">
                                <img src="https://picsum.photos/seed/bidder2/100/100" alt="投标者头像" class="bidder-avatar">
                                <div>
                                    <div class="bidder-name">创意视觉</div>
                                    <div class="bidder-rating">
                                        <i class="fas fa-star"></i>
                                        <i class="fas fa-star"></i>
                                        <i class="fas fa-star"></i>
                                        <i class="fas fa-star"></i>
                                        <i class="far fa-star"></i>
                                        <span>4.0 (56条评价)</span>
                                    </div>
                                </div>
                            </div>
                            <div class="bid-amount">¥1,500</div>
                        </div>
                        
                        <div class="bid-content">
                            专业Logo设计师，擅长科技类品牌设计。我会根据贵公司的业务特点，设计出独特且具有识别度的Logo。除了基本要求的文件格式，还会提供Logo使用规范手册，确保品牌形象的一致性。
                        </div>
                        
                        <div class="bid-footer">
                            <div>投标时间: 2023-06-16 14:15</div>
                            <div class="bid-actions">
                                <button class="btn btn-primary btn-sm">查看详情</button>
                            </div>
                        </div>
                    </div>
                    
                    <!-- 加载更多投标 -->
                    <div class="text-center">
                        <button class="btn btn-outline">加载更多投标</button>
                    </div>
                </div>
                
                <!-- 留言区域 -->
                <div class="comments-section">
                    <h2 class="section-title">留言讨论 <span class="badge bg-primary">36</span></h2>
                    
                    <!-- 留言表单 -->
                    <div class="comment-form">
                        <textarea class="comment-textarea" placeholder="写下您的疑问或建议..."></textarea>
                        <div class="comment-actions">
                            <button class="btn btn-primary">发布留言</button>
                        </div>
                    </div>
                    
                    <!-- 留言列表 -->
                    <div class="comment-list">
                        <!-- 留言1 -->
                        <div class="comment-item">
                            <img src="https://picsum.photos/seed/commenter1/100/100" alt="留言者头像" class="comment-avatar">
                            <div class="comment-content">
                                <div class="comment-header">
                                    <div class="comment-author">王设计师</div>
                                    <div class="comment-time">2023-06-15 16:42</div>
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                                    请问公司名称是什么？有没有特别需要融入的元素或避免使用的颜色？
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                                                <div class="comment-author">创意工作室 <span class="badge bg-secondary">发布者</span></div>
                                                <div class="comment-time">2023-06-15 17:05</div>
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                                                您好，公司名称是"智联科技"，没有特别需要避免的颜色，主要体现科技感和创新即可，感谢关注！
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                                    <div class="comment-author">视觉传达</div>
                                    <div class="comment-time">2023-06-16 10:23</div>
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                                    请问是否需要提供Logo的应用场景设计？比如名片、网站头等？
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                                                <div class="comment-author">创意工作室 <span class="badge bg-secondary">发布者</span></div>
                                                <div class="comment-time">2023-06-16 11:08</div>
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                                                是的，中选方案需要提供几个主要应用场景的示例，具体可以看任务要求部分，谢谢！
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